pretty: --format output should honor logOutputEncoding

diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index ff747f8229bb46df070ea9aad2702f4d1c703420..e415ee0bbf1dcf45f3ee771d0fefedb1c8fa4246 100755 (executable)
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -6,7 +6,7 @@
 test_description='Test git update-ref and basic ref logging'
 . ./test-lib.sh
 
-Z=0000000000000000000000000000000000000000
+Z=$_z40
 
 test_expect_success setup '
 
@@ -74,6 +74,24 @@ test_expect_success "delete $m (by HEAD)" '
 '
 rm -f .git/$m
 
+test_expect_success \
+       "create $m (by HEAD)" \
+       "git update-ref HEAD $A &&
+        test $A"' = $(cat .git/'"$m"')'
+test_expect_success \
+       "pack refs" \
+       "git pack-refs --all"
+test_expect_success \
+       "move $m (by HEAD)" \
+       "git update-ref HEAD $B $A &&
+        test $B"' = $(cat .git/'"$m"')'
+test_expect_success "delete $m (by HEAD) should remove both packed and loose $m" '
+       git update-ref -d HEAD $B &&
+       ! grep "$m" .git/packed-refs &&
+       ! test -f .git/$m
+'
+rm -f .git/$m
+
 cp -f .git/HEAD .git/HEAD.orig
 test_expect_success "delete symref without dereference" '
        git update-ref --no-deref -d HEAD &&